DEAR ABBY: My wife and I recently moved, taking jobs that are closer to our son and daughter-in-law. They have no children but want to start a family, and we are praying for our first grandchild.
When they take business trips (which is often), I take care of their cats and dogs. A few days ago, while I was in their bedroom (where the cats are kept), I saw an anatomically correct sex toy that had been left on the bed stand. I'm no prude, but should I say something to my son? We have an excellent relationship. I'm concerned that he may need some fatherly advice if they are having conception problems. What do you think? -- CONCERNED IN WASHINGTON
DEAR CONCERNED: In the interest of family harmony, keep your advice to yourself unless you are asked. If they are having "conception problems," rest assured they will find their way to a fertility expert without your assistance.